jquery selector speed

JavaScript performance comparison

Test case created by AlienWebguy

Preparation code

<div id="container">
    <ul>
        <li>1</li>
        <li class="target">2</li>
        <li>3</li>
    </ul>
</div><script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>

    

Preparation code output

<div id="container"> <ul> <li>1</li> <li class="target">2</li> <li>3</li> </ul> </div>

Test runner

Warning! For accurate results, please disable Firebug before running the tests. (Why?)

Java applet disabled.

Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
$('div#container ul li.target')
$('div#container ul li.target').css('border','1px solid red');
pending…
$('#container .target')
$('#container .target').css('border','1px solid red');
pending…
$('li.target')
$('li.target').css('border','1px solid red');
pending…
$('.target')
$('.target').css('border','1px solid red');
pending…

Compare results of other browsers

Revisions

You can edit these tests or add even more tests to this page by appending /edit to the URL.

0 Comments